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LATEST STORIES

A glass with LTH Dream resting on sheets on a bed.

A Look at LTH Dream: Natural Sleep Support Without Melatonin

By Samantha McKinney, RD, CPT

This non-habit-forming evening drink mix can support deep, restorative rest with science-backed ingredients like magnesium, ashwagandha, L-theanine, and phosphatidylserine.

a variety of fresh foods that support eye health

How to Eat for Eye Health

By Catherine Guthrie

When it comes to eating for healthy eyes, carrots are just the beginning. Discover the best nutrients for eye health.

a person prepares to take melatonin supplments

The Powerful — and Surprising — Health Benefits of Melatonin

By Mo Perry

Melatonin is much more than a sleep compound. It helps to regulate hormones, boost immunity, and support mitochondria. Learn about the many roles it plays.

a pregnant woman cooking dinner

I’m Pregnant. How Much Iodine Do I Need?

By Jill Patton, NBC-HWC

If you’re pregnant or nursing, here’s what you need to know about iodine intake.

measuring spoons with one filled with salt

How Much Iodine Do I Need?

By Jill Patton, NBC-HWC

It doesn’t take a lot to meet your daily requirement of this essential nutrient, but there a few important things to be aware of. Learn more.

a person consulting with their medical practitioner

Can I Learn My Iodine Status?

By Jill Patton, NBC-HWC

It’s tricky. Here’s why and what you need to know.

spilled salt

Why Is Iodine Controversial?

By Jill Patton, NBC-HWC

Learn about the complexity of balancing this essential nutrient and why it matters to your health.

a hand filled with natural salt

What Is Iodine, Exactly?

By Jill Patton, NBC-HWC

There’s more to this essential nutrient than you may realize. Learn more.

food in pan

How to Eat for Good Gut Health

With Samantha McKinney, RD
Season 10, Episode 8

Learn why nutrition plays such an essential role in caring for the gut, as well as the foods and supplements that can help the most.

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plate of supplements

Why Supplementation for Sleep?

With Samantha McKinney, RD
Season 10, Episode 6

Learn the supplement strategies that can help if you’re someone who struggles with winding down at night, falling asleep, or staying asleep.

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person holding green liquid in cup

Why Consider a Daily Greens Drink?

With Samantha McKinney, RD
Season 10, Episode 5

Learn how drinkable blends of vitamins, minerals, and plants can support daily wellness.

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fish oil capsules on silver tray

10 Surprising Things to Look for When Choosing Your Daily Supplements

By Samantha McKinney, RD, CPT

Consider this your cheat sheet of clues to help guide you to quality supplement choices.

A metaphorical explosion of a green powder supplement.

What Is NSF Testing for Supplements?

By Molly Kopischke

An expert explains the screening and certification process that’s aimed at giving consumers more confidence about the safety of dietary supplements.

A woman holding a bottle of LTH Rewind Collagen Elixir

Should I Consider a Daily Collagen Drink for Antiaging?

By Samantha McKinney, RD, CPT

Research shows variations of this nutrient can combat the natural effects of aging on skin and joint health.

a woman holds a glass with functional water additives

3 Functional Water Additives to Try

By Lauren Bedosky

What you need to know about electrolytes, amino acids, and greens powders.

magnesium, fish oil, and b vitamin supplements.

3 Supplements to Support Your Mental Health

By Henry Emmons, MD

B vitamins, magnesium, and omega-3 fatty acids are essential for supporting mood and mental well-being. Here’s why.

Two fingers holding a capsule of LTH Glow Omega-3 Fish Oil in them.

LTH: A New Chapter of Wellness and Supplements

By Samantha McKinney, RD, CPT

Learn about the steps LTH takes to set itself far apart from others in the industry to offer pure ingredients with obsessive, research-baked approaches.

a woman eats a healthy bowl of food

What Causes Low Iron?

By Stephanie Soucheray

If you menstruate, avoid meat, or are an endurance athlete, you might be at higher risk for low iron levels. Here’s why.

multivitamins on table and sam mckinney headshot

Why Multivitamins?

With With Samantha McKinney, RD
Season 9, Episode 6

Learn why a multivitamin is a daily staple of a healthy nutrition regimen — even if you eat a mostly healthy diet.

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a person filling a bowl with spinach

How to Make Sure You’re Consuming Enough Dietary Iron

By Stephanie Soucheray

Here are some of the top sources of iron-rich foods — for meat-eaters as well as vegetarians and vegans.

protein powder on table

All About LTH: The Story of Life Time’s Nutritional Supplement Line

With Anika Christ, RD, CPT
Season 9, Episode 5

Learn about the story of Life Time’s nutritional line and how it’s evolved over the past two decades — including the evolution to its rebranding as LTH.

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